background: adventurer, lost all friends family companions, everything gone or changed. despaired, and decided to live the rest of his life as a wolf and forget everything.
memory is starting to fail, forget small things, trouble remembering past, names etc.
Lived last 300 years as a wolf in the wilderness, personality become more wolfish when shifted.
not used to being a humanoid any longer, and feels awkward.
tends to get depressed when thinking about past, drink, or stay long in elf form.